package com.zimmur.tenpay.util;

import com.alibaba.fastjson.JSONObject;

public class JsonUtil {
	public static String getJsonValue(JSONObject jsonObject, String key) {
		if(jsonObject == null){
			return "";
		}
		String v = "";
		try {
			v = jsonObject.getString(key);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return v;
	}
}
